This reads like a snl skit, where they keep repeating "they did it themselves". Next scene, alien archeologists: "huh, each human in the house apparently caused

This reads like a snl skit, where they keep repeating "they did it themselves". Next scene, alien archeologists: "huh, each human in the house apparently caused this 10000-year-before-degrading-polymer to be produced for deadpans and looks at the camera a beverage!" Another team: "Ooooooh we found a lot of those in giant sea creatures carcasses!" Together: "They did it themselves!"